11679220267 has 16 divisors (see below), whose sum is σ = 13731604992. Its totient is φ = 9793199520.

The previous prime is 11679220229. The next prime is 11679220283. The reversal of 11679220267 is 76202297611.

It is a de Polignac number, because none of the positive numbers 2^k-11679220267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11679220207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158988 + ... + 220534.

It is an arithmetic number, because the mean of its divisors is an integer number (858225312).

Almost surely, 2^11679220267 is an apocalyptic number.

11679220267 is a deficient number, since it is larger than the sum of its proper divisors (2052384725).

11679220267 is a wasteful number, since it uses less digits than its factorization.

11679220267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62898.

The product of its (nonzero) digits is 127008, while the sum is 43.

The spelling of 11679220267 in words is "eleven billion, six hundred seventy-nine million, two hundred twenty thousand, two hundred sixty-seven".